Abambalwa bayazi mayelana nezinhlayiya ze-adrenal kanye nemisebenzi yabo emzimbeni. Nakuba lezi zitho zibaluleke kakhulu. Ku-cortex ene-adrenal ama-hormone abalulekile akhiqizwa, ngaphandle kokuthi inhlalakahle yomuntu ayinakuneliseka.
Ziyini ama-hormone we-cortex adrenal?
I-cortex ye-adrenal ingahle ibe nemibandela ehlukaniswe ngezigaba ezintathu:
- glomerular, etholakala ngaphandle;
- isisindo - kusho;
- umshini, ongaphakathi.
Izinto ezihlukahlukene zikhiqizwa kuzo zonke izindawo.
Amahomoni we-cortex adrenal yilezi:
- mineralocorticoids;
- i-glucocorticoids;
- ama-hormone e-sex, androgens.
Zonke ziyakuthinta ngokuqondile izinguquko zofuzo ezenzeka kumaseli.
I-Mineralocorticoids ihlanganisa i-deoxy corticosterone ne-aldosterone. Lesi siphetho sinomthwalo wokulawula inani le-i-potassium ions, i-sodium emzimbeni kanye nokujwayelekile kwamanzi kagesi.
I-glucocorticoids - i-cortisol, i-corticosterone - ithinta inqubo ye-carbohydrate metabolism, ivuselele ukusebenza kwesibindi futhi ikhulise inani le-glucose egazini. Into ewusizo kakhulu umsebenzi wabo yikhono lokuqeda ukuvuvukala nokulwa nemithi, ngenkathi ingathinti inqubo yokumisa umzimba wamaminerali.
I-genital steroid hormone ye-corrox adrenal- estrogen , androgen - emzimbeni yenza indima ebaluleke kakhulu. Eqinisweni, iyisitoreji sokugcina sezinto eziwusizo, ezizosiza uma izingxenye eziyinhloko ezithintekayo ekukhiqizeni ama-hormone ezocansi ziqala ukusebenza ngokungalungile.
Ukusekela umzimba, ungasebenzisa amalungiselelo okulwa nemithi yamahomoni we-cortex e-adrenal:
- I-Hydrocortisone ;
- I-Prednisolone;
- I-Methylprednisolone;
- I-deoxycorticosterone ye-Trimethylacetate;
- I-Propranolol;
- I-Cortisone.
Ukwenyuka nokunyuka kwamahomoni we-cortex adrenal kubonisani?
Uma ama-hormone eqala ukukhiqizwa futhi ngenkuthalo noma ngokuphambene nalokho
- Njengoba ukwanda kwe-mineralocorticoids, isibonelo, ingcindezi ingakhula, ezinye iziguli zakha i-edema. Ngezinye izikhathi ukugqithisa okukhulu kwezinto eziholela ekuphazamiseni emsebenzini wesimiso sezinzwa.
- Ukuntuleka kwemineralocorticoids kuholela hypotension, hyperkalemia, ukuvimbela isimiso sezinzwa.
- Ukukhiqizwa ngokweqile kwe-glucocorticoids kuqukethe ukwephulwa kwamaprotheni umzimba kanye nokwanda kwezinga leshukela.
- Ukunciphisa izinga le-glucocorticoids kubonisa ukungakwazi kahle kwe-adrenal. Futhi uma ungayinaki inkinga ngokuhamba kwesikhathi, umzimba ungafa.